평면 구성 및 공간 분석을 위한 프로그램 개발

정상규,박우장,이요희,이훈 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.1

This paper aims at developing a program for the composition of plan and the analysis of space. This program is able to draw plans more easily and quickly, and to seek a proper design solution by analyzing the topology of space based on Space Syntax(Hillier & Hanson, 1984). The program includes the Algorithms united some theories such as Shape Grammar(Stiny & Mitchell, 1980). Dimensionless Representation, Space Syntax and so on. Therefore we exhibit developing tools for modifying, editing and analyzing architectural plans.

유통시장의 변화와 중소상인의 쇠락 : 식료잡화점의 사례

李廷德,洪性翕 全北大學校 1996 論文集 Vol.42 No.-

This study trys to understand the recent change in Korean retail market and the reponse of related people. The data was collected through the search of news articles, interview, and participant observation. The massive input of foreign capital and merchandising technigue and of capital from Korean conglomerates(재벌) transforms the retail industry rapidly. Many small retailers already closed their stores and other traditional retailers(수퍼) try to organize themselves to compete with the new big discount stores, hypermarkets, wholesale clubs and convenience stores. However, the traditional small stores do not have enough capital to restructure themselves and have lost their customers to the new retailers. This change in retail industry also means a deterioration of the self-reproduction system of regional society and culture.

역사적 도심지구의 집주모델시안에 나타난 전통성과 지역성의 표현 : 건축설계경기의 제안작품을 통하여

정세림,원세용,반상철,이훈,김태영 대한건축학회 2004 대한건축학회논문집 Vol.20 No.2

The purpose of this paper is to analyze and evaluate the tendency of collective habitat model in traditional urban area proposed by the architectural competition. The analysis and evaluation of these works is made by reference-frame such as community, locality, and economy. As results, the summaries of findings are as follows: 1. In the tentative plan of the collective habitat models, these have a tendency to encourage community life as the characteristic of traditionality and locality. That is, these concepts are represented by the consideration of environs, the positive use of site conditions, and so on. 2. In evaluation of these works, the critics are composed of these groups-specialist, developer, residents. The specialist groups make an emphasis on the community life and environs, the developer groups on the plan and structure system, and the residents on the present life-cycle and conditions. 3. The collective habitat models find their traditional and local expression in the alley, court, arrangement, exterior space, and traditional space.

요양병원과 병원에 입원한 노인의 의료비용의 현황과 문제점

정혜영,이지전,이상욱 關東大學校 醫科大學 醫科學硏究所 2003 關東醫大學術誌 Vol.7 No.2

In this study, the problem and current condition of healthcare cost among elderly inpatients in general hospitals and long-term care hospitals were investigated. The cost and the items of healthcare among 577 elderly inpatients that were hospitalized in 3 long-term care hospitals and 2 general hospitals was examined by detailed bills for health insurance corporation and patients. Average length of stay was 118 days. Average healthcare cost per a day was 72,312 Won.57% of the benefit cost was covered by healthcare insurance and 43% was out of the pocket money. Among the health insurance beneficiaries, coverage rate was below 50%. The amount of 52% of out of the pocket money was spent on nursing care fee provided by unskilled caregivers. Among medical care beneficiaries excluding psychiatric patients, the ratio of medical care benefit cost out of the pocket money was about 32% of medical care benefit cost, and among psychiatric patients in medical care beneficiaries, out of the pocket money reached 71% of benefit cost.

Pierre Robin syndrome 환아에서 기관내 삽관 경험 : 증례보고

김상훈,이현영,소금영,유병식,정이남 朝鮮大學校 附設 醫學硏究所 2009 The Medical Journal of Chosun University Vol.33 No.S

Pierre Robin syndrome is characterized by micrognathia, glossoptosis, and cleft palate. Neonates with Pierre Robin are at risk of upper airway obstruction and may require surgical fixation of the tongue to the mandible. Such neonates are at high risk of hypoxia and difficult to intubation during induction of anesthesia. We report a case of an 11-day old neonate with Pierre Robin syndrome was intubated in operative room and emergency room. While under general anaesthesia, awake intubation was attempted and facilitated oxygenation. After a 4 day discharge, he revisited to emergency room due to airway obstruction symptom. Repeated attempts at intubation (again with spontaneous breathing) failed. Finally, laryngeal mask airway (LMA) was introduced, and as a result of this ventilation was achieved. The next day, we awake fiberoptic intubation through the laryngeal mask and were easily achieved.

부산지역 매출액 상위기업의 위상과 변천사

정성문 · 정지미 · 이규용 · 김건우 · 김권호 · 박수정 · 양태완 · 지준영 · 이우평 신라대학교 부산학연구센터 2020 부산연구 Vol.18 No.2

본 연구는 부산지역의 주요기업 변화를 살펴보기 위해 매출액 기준 전국 상위 1,000대 기업에 속하는 부산기업을 조사하여 비교분석을 실시하였다. 분석결과 2005년에 전국 1,000대 기업 중 46개 기업이 부산에 소재하였는데, 2019년에는 12 개가 줄어든 34개 기업만이 전국 1,000대 기업에 포함되었다. 또한, 전국 상위 1,000대 기업의 매출액 기준으로 부산지역 기업의 매출액 비중은 2005년 1.6%에서 2019년 1.4%로 줄어든 것으 로 나타났다. 이는 수도권 집중현상이 점차 강화되고 있기 때문이다. 한편, 부산지역 매출액 기준 상위 10대 기업은 많은 변화가 있었는데, 2005년 상위 10대 기업 중 2019년에도 상위 10대 기 업에 포함된 기업은 ㈜한진중공업, 르노삼성자동차(주), ㈜부산은행, ㈜서원유통 등 4개뿐인 것 으로 나타났다. 통계적 인과 관계는 확정할 수 없으나 지역 대기업의 쇠퇴 및 유출과 지역의 쇠퇴가 동시에 이루어지고 있어 지역 경제의 침체와 대기업의 쇠퇴 및 유출이 상당한 관계가 있음을 유추해 볼 수 있다. 특히 2011년 이후 지역 주력 제조업 기업들이 1000대 기업 진입에 실패하였다는 점을 주목해 볼 필요가 있다. 지역 제조업 대기업의 이탈 또는 쇠퇴는 지역 생산성 하락에 영향을 미 쳤을 가능성이 높고, 낮아진 지역 산업 생산성이 지역 경제성장률 둔화에도 영향을 미칠 가능성 이 있다. 따라서 지역의 경제활력 저하 문제를 제고하기 위해서는 지역 산업구조 개편 문제와 생 산성 향상 방안에 대한 고민이 필요하다.

발달지연 아동 및 뇌성마비 아동의 평가실태와 물리치료사들의 평가에 대한 인식도 조사

박혜정,이충휘,조상현,권혁철 한국전문물리치료학회 2000 한국전문물리치료학회지 Vol.7 No.1

The purpose of this study were to research the current stat of evaluation of children with delayed development and cerebral palsy and determine pediatric physical therapists's knowledge of assessment tools and their use. The subjects were 130 pediatric physical therapists (general hospitals, university-related hospitals, rehabilitation centers, etc.). Data was obtained form August 24, 1999 to October 18, 1999 by means of a survey questionnaire. The results were as follows: 1. the current state of pediatric physical therapist evaluation of children with delayed development and cerebral palsy. 1) Tools used to assess functional areas of children with cerebral palsy were: subjective description format-128 (47.1%); the GMFM-58 (21.3%); facility-generated tool-51 (18.8%); and DDST-15 (5.5%) 2) Tools used to assess developmentally delayed children were: subjective description format-121 (50.6%); the GMFM-43 (18.0%); facility-generated tool-41 (17.2%); and DDST-14 (5.9%). 3) After their college or university study, therapists who had attended lectures on evaluation were 113 (86.9%); 13 (10.0%) therapists had not attended any lectures on evaluation. 2. Test scores of physical therapists' professional knowledge of evaluation procedures: high (more than 36 points)-74 (56.9%); moderate (18~35 points)-39 (30.0%); and low (below 17 points)-none. 1) For therapists treating cerebral palsied children, 73 (65.2%) were in the high range, 39 (34.8%) were in the moderate rage and none were in the low range. 2) For therapists treating children with delayed development, 71 (65.7%) were in the high range, 37 (34.3%) were in the moderate range and none were in low range. Although the general degree of professional knowledge of evaluation was quite high, there was a lack of variety in the assessment tools used with a large number of therapists depending on subjective description. Possible reasons for the low rate of objective assessment tool use: 1) Poor clinical environment: Too many clients and limited treatment time. 2) Lack of any medical insurance fee category for specific assessment tools. 3) Lack of continuing education opportunities in pediatric evaluation skills during or after either college-based(3 year) or university-based(4 year) education programs. Based on the study results, provision of more extended educational opportunities would promote the use of a greater variety of objective assessment tools by pediatric physical therapists.

알코올리즘 환자에서 뇌교외수초용해증과 연관된 주기교대눈떨림과 주기교대주시편위

강성원,이명제,정주리,김영진,양현덕 원광대학교 의과학연구소 2009 圓光醫科學 Vol.24 No.1

주기교대눈떨림와 주기교대주시편위는 이상안구 운동에서도 흔히 관찰되지 않는다. 이런 안구운동은 뇌교와 소뇌에 병변이 있을 때 나타난다고 보고되고 있다. 50세 남자 환자가 과음을 하고 난 이후 심하게 구토를 하여 입원하였다. 다음날 아침에 의식이 없었으며 주기교대눈떨림과 주기교대주시편위가 관찰되었다. 뇌자기공명영상에서는 뇌교나 소뇌에 병변없는 교뇌외수초용해증에 합당한 소견을 보였다. 저자는 아마도 교뇌외수초용해증이 소뇌와 전정신경핵의 경로중에 GABA 시스템에 이상이 발생하여 주기교대눈떨림과 주기교대 주시편위가 나타났을 것으로 추정한다. Background; Periodic alternating gaze deviation(PAGD) and periodic alternating nystagmus(PAN) are rare forms of abnormal eye movement. Multiple lesions in the cerebellum and brainstem have been reported with PAN and PAGD. Case Report; A 50-year-old man presented with severe vomiting after binge drinking. The next morning he. became vegetative state and showed PAGD and PAN. Brain MRI showed findings compatible with extrapontine myelinolysis(EPM) without any brainstem or cerebellar lesions. Conclusions; We postulate that the disturbed GABAnernic system in the pathway from the cerebellum to vestibular nuclei caused probably by EPM developed PAGD and PAN.

요양병원과 병원에 입원한 노인의 기능상태수준의 차이에 관한 연구

김정인,이지전,이상욱,박웅섭,송재석 關東大學校 醫科大學 醫科學硏究所 2003 關東醫大學術誌 Vol.7 No.2

In Korea, the proportion of 65-year-old elderly population were gradually increased and over 7 percentage in 2000. To care elderly properly, various type of healthcare institutions is needed. There is general hospital and long-term care hospital among medical institution. In this study, difference of functional status and severity between elderly inpatients in general hospital and those in long-term care hospital was investigated. Comprehensive functional status of 577 patients that were hospitalized in 3 long-term care hospitals and 2 general hospitals was examined. On the contrary to our expectation, patients in long-term care hospital had lower activities of daily livings and more severe medical conditions than those in hospital. These results suggested that healthcare system and healthcare resource distribution for elderly patients are not worked efficiently.

공기재생용 고온건식탈황제의 가압유동층 반응기에서의 사이클 성능실험

조성호,이봉희,이중범,류청걸,진경태,이창근 한국화학공학회 2002 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.40 No.2

고온고압 기포유동층 반응기에서 분무건조기로 성형제조한 아연계 탈황제(ZAC C)에 대하여 총 6회 황화-재생 반복실험을 500℃, 5atm 조건에서 수행하였다. 1% H_2S를 포함한 석탄모사가스를 반응기에 주입하여 황화반응을 시킨 결과 배출가스 중 H_2S 농도는 10ppmv 이하로 유지되었다. ZAC C의 황흡수력은 6회 황화반응 동안 각각 11.1, 10.9, 11.1, 11.1, 10.9, 10.5g S/100g sorbent으로 유지되어 초기 황흡수력을 유지하였다. 공기를 이용한 500℃ 재생반응에서 배출되는 SO_2의 최대농도는 양론적으로 이론값과 일치하였다. 재생반응에서 탈황제 층의 온도는 발열반응에 의해 500℃에서 최대 750℃까지 상승하였다. 연속 70시간 동안 유동층 반응기내에서 실시된 ZAC C 탈황제의 비산되어 유출된 양은 1.07%이고, 실험 후 탈황제의 크기와 조직특성의 변화도 적었다. 고온고압반응기 multi-cyclone 실험결과 ZAC C 탈황제는 이론 황흡수력의 50% 이상을 유지하였고, 공기를 사용한 500℃의 재생반응이 원활하고 완전히 이루어졌고, 황산염생성과 같은 부반응이 없었다. Two desulfurization-regeneration experiments for a spray-dried zinc-based sorbent(ZAC C) were performed at 500℃ and 5 atm in a fluidized-bed reactor(ID 0.097㎜) facility. The H_S concentration after each desulfurization run was maintained below 10 ppmv from a simulated coal gas of 1% H_2S. The estimated sulfur absorption capacities of ZAC C sorbent were 11.1, 10.9, 11.1, 11.1, 10.9, 10.5 g S/100g sorbent, and the sorption capacity of sorbent was maintained in spite of six times sorption experiments. The maximum SO_2 concentration in regeneration effluent gas agreed with a stoichiometric value of 500℃(ca. 14vol%). In regeneration run, the peak temperature of sorbent bed in the reactor reached up to 750 due to the vigorous exothermicity of regeneration reaction with neat air. While entrainment rate for 70h continuous run in fluidized-bed reactor is 1.07%, the size and the textural properties of ZAC C sorbent also show a little change. Multi-cycle tests in fluidized-bed show that ZAC C sorbent maintains over 50% of its theoretical sorption capacity during 70h run and regeneration reaction undergoes smoothly and completely without side reactions such as sulfate formation.